NB/T 47065.3  耳式支座 B9

47065.3 B9039

SO 450(B)-16 RFS/F0S

bl600-16 RF Sch

wn10-600rfclass600fELпҝҪb)FrfB)-6 b=5-

wn20-2500fm3-1f/3 d=101 D=160 HG/T=8=161

LWN 40-150 RF B=267

20590 PL5-10RFF600 LTRF@F S�

WN 400(a)-16 RF aaot=061@� RFJsRF@R)

WN 300(B)-16 RF S=992

4706